Take two directors (Cheng Kang, who made the popular true crime thriller "The Criminals", and Hua Shan, who helmed the superheroes "Super Inframan"), a cast of the best and best-loved martial arts actors, then respected kung fu choreographer Tang Chia, and what do you have? The beloved cult sequel to the international "esoteric weapon/crazy cutlery" hit, "The Flying Guillotine", that's what ! . You can read more in Google, Youtube, Wiki